Apple has talked with Taiwan-based makers of touch panels, possibly giving them some wriggle room to hike quotes, order to secure sufficient supply of touch panels used in the iPad and iPhone, reports “DigiTimes” (http://www.digitimes.com).

In order to achieve its internal shipment goal of 40 million units of iPad in 2011, Apple has booked over 60% of the total touch panel capacity. Despite some supply concerns caused by the Japan earthquake, with room for price hikes, supply for touch panel and panel will be more smooth for Apple, says “DigiTimes.”